A new MOSFET-capacitor integrator
Mohammed Ismail
Abstract
Mohammed Ismail
Abstract
A new MOSFET-capacitor integrator is presented. The new circuit makes use of the balanced-time-constant (BTC) active-RCdifferential integrator. It is shown that the new integrator may not require the use of balanced-output operational amplifier. Moreover, it may function as an inverting or a noninverting integrator. The application of the new integrator in the implementation of MOSFET-capacitor biquad filters is discussed.
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A new MOSFET-capacitor integrator is presented. The new circuit makes use of the balanced-time-constant (BTC) active-RCdifferential integrator. It is shown that the new integrator may not require the use of balanced-output operational amplifier. Moreover, it may function as an inverting or a noninverting integrator. The application of the new integrator in the implementation of MOSFET-capacitor biquad filters is discussed.
Key concepts: Integrator, Passive integrator circuit, Op amp integrator, Digital biquad filter, Capacitor, Operational amplifier, MOSFET, Electronic engineering